Received: 4 March 2020
Accepted: 13 August 2020
First Online: 31 August 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board, College of Medicine, King Saud University with the reference number IRB # E-17-2753.All participants provided their written consent before participating in the interview.
: Not applicable.
: The authors declare that there is no competing interest.